ls -l /dev/sdc*
brw-rw----. 1 root disk 8, 32 Feb 28 10:14 /dev/sdc
brw-rw----. 1 root disk 8, 33 Feb 28 10:14 /dev/sdc1
brw-rw----. 1 root disk 8, 34 Feb 28 10:14 /dev/sdc2
brw-rw----. 1 root disk 8, 35 Feb 28 10:14 /dev/sdc3
brw-rw----. 1 root disk 8, 36 Feb 28 10:14 /dev/sdc4
brw-rw----. 1 root disk 8, 37 Feb 28 10:14 /dev/sdc5
brw-rw----. 1 root disk 8, 38 Feb 28 10:14 /dev/sdc6
brw-rw----. 1 root disk 8, 39 Feb 28 10:14 /dev/sdc7
brw-rw----. 1 root disk 8, 40 Feb 28 10:14 /dev/sdc8
brw-rw----. 1 root disk 8, 41 Feb 28 10:14 /dev/sdc9
===========================================================================
Patrick DUPRÉ | | email: pdupre(a)gmx.com
Laboratoire de Physico-Chimie de l'Atmosphère | |
Université du Littoral-Côte d'Opale | |
Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44
189A, avenue Maurice Schumann | | 59140 Dunkerque, France
===========================================================================
> Sent: Saturday, February 28, 2015 at 6:18 PM
> From: "Roger Heflin" <rogerheflin(a)gmail.com>
> To: "Community support for Fedora users"
<users(a)lists.fedoraproject.org>
> Subject: Re: Benchmark disk
>
> ls -l /dev/sdc*
>
> Depending on how the application is opening it having a partition on
> it seems to block certain apps from opening the underlying device. It
> likely depends on how the application is opening it. dd always works
> in my experience, but other tools appear to be unhappy when they
> detect another user of the device.
>
> On Sat, Feb 28, 2015 at 10:17 AM, Patrick Dupre <pdupre(a)gmx.com> wrote:
>> Hello,
>>
>> When I try to benchmark a hard drive
>> (from the Disk applicaton), I get:
>>
>> Error opening /dev/sdc: Device or resource busy (udisks-error-quark, 0)
>>
>> This disk work fine (from GsmartControl).
>>
>> What do I miss?
>>
>> Thank.
>>
>> ===========================================================================
>> Patrick DUPRÉ | | email: pdupre(a)gmx.com
>> Laboratoire de Physico-Chimie de l'Atmosphère | |
>> Université du Littoral-Côte d'Opale | |
>> Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44
>> 189A, avenue Maurice Schumann | | 59140 Dunkerque, France
>> ===========================================================================
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>
Which application. You only said:
(from the Disk applicaton)
Without identifying it.
Where did you get it from?